baber/WOPTO huggingface dataset:
Patent JP-H04281378-A (JP)
Title: Control method for starting up electronic apparatus and equipment equipped with plural motors
Inventor: OYAMA GOJI
IPC: G07D11/00
Filed: 1991-03-07
Abstract: PURPOSE:To provide a control method to start up an electronic equipment device having a plurality of motors which can start with low power when the device having the motors, such as an automatic cash transaction apparatus in a bank, etc., is operated. CONSTITUTION:A shifter timing drive means for a motor for instructing drive starting time of a plurality of motors by deviating, is provided in a controller of an electronic equipment device. After a power source is turned ON, a first motor is first instructed to be driven by the drive means. After a predetermined time is elapsed, drive of a second main motor is instucted. This is repeated to the last number, and all the motors can be driven different in time by slightly deviating the start time to drive the motors. Thus, since it is not necessary to simultaneously turn ON power sources for all the motors at the time of turning ON the power sources, the device can be started with low power.
Patent JP-S51140767-A (JP)
Title: Peak hold circuit
Inventor: MINAMI SHIYUNJI
IPC: G01R19/04
Filed: 1975-05-30
Abstract: PURPOSE: Peak hold circuit of simple and high degree of precision available by low cost used for analog meters etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04277785-A (JP)
Title: Image forming device
Inventor: NAKAHARA KAZUYUKI
IPC: G03G21/16
Filed: 1991-03-06
Abstract: PURPOSE:To offer an image forming device capable of automatically exchanging a belt-like photosensitive body, and in which carrying reliabilities between a photosensitive body housing part and a belt-like photosensitive body supporting means is improved, and simultaneously, the simplification of a constitution and reduction in cost are attained. CONSTITUTION:A belt 920 is stretched between rollers 923 and 922, and a follower roller 921 is abutted/disposed on a belt on the roller 923. When a photosensitive body sheet 900 is wound around a supporting drum 905, the roller 923 is rotated/driven and the top end of the photosensitive body sheet 900 is sent into the recessed part of a supporting drum 905. When the photosensitive body sheet is peeled off, the photosensitive body sheet taken-up by a take-up roller 925 is carried by the belt, and housed in the sheet housing part 599 of a housing box for an empty cartridge, etc., 550, which have an intake for the photosensitive body sheet 900, at random.
Patent JP-H06275295-A (JP)
Title: Fuel cell system
Inventor: KUWANO YUKINORI
IPC: H01M8/04
Filed: 1993-03-24
Abstract: PURPOSE:To improve the heat recovery efficiency of a system by providing a switching means of an exhaust gas passage and an air passage, and feeding the high-temperature exhaust gas of a fuel cell or the discharged warm air of an air conditioner in response to cooling or heating. CONSTITUTION:At the time of heating, the high-temperature exhaust gas from a fuel cell 1 and the outside air are fed to an outdoor unit 4 via an exhaust gas passage switching means 7 for heat exchange, and warm air is fed to an indoor unit 3 through a pipe 5. The heat of the exhaust gas of the fuel cell 1 is efficiently recovered. At the time of cooling, a refrigerant in the pipe 5 is heat-exchanged with the outdoor unit 4, and cool air is discharged from the indoor unit 3. An air passage switching means 8 is switched to feed the hot air discharged from the outdoor unit 4 to a fuel cell stack 9, and the reaction air is heated to contribute to cell reaction. The quantity of the high- temperature exhaust gas recycled from a damper 11 is reduced, more high- temperature exhaust gas can be fed to a heat exchanger 12 that much, and the high-temperature heat can be efficiently recovered.
Patent JP-H07251880-A (JP)
Title: Container bag for shopping bag like polyethylene bag
Inventor: ENDO MASAKO
IPC: B65D83/00
Filed: 1994-03-08
Abstract: PURPOSE:To contain a number of shopping bags like polyethylene bags and easily take them out when necessary. CONSTITUTION:The upper end edge A and the lower end edge B of a quadrangular cloth 1 are folded reaspectively to make a string passage 2 and a rubber string passage 3. Both side edges C, D are sewed up to make a long cylinder body 4A. A string 7 long enough to form a hanging part is inserted in the string passage 2 of the upper opening 5A and a rubber string is inserted in the rubber string passage 3 of the lower opening 6A and tied together at both ends. The opening diameter of the lower opening 6A is sufficiently contracted in comparison with the upper opening 5A diameter. The upper opening 5A with the inserted string 7 is used for the containing opening 5 and the long cylindrical body 4A is used for the container 4 and the contracted lower opening 6A is used for the taking out port 6, in a container bag 10.
Patent JP-S60210168-A (JP)
Title: Output power controller of inverter
Inventor: TOYODA MASASHI
IPC: H02J3/38
Filed: 1984-04-04
Abstract: PURPOSE:To prevent power to a power distribution system from reversely flowing by detecting the power direction of the system and automatically reducing the set value of the output power of an inverter when the output power of the verter is reversely flowed to the system. CONSTITUTION:A power distribution system voltage detector and a current transformer 15 are provided between a load 6 and a power distribution system 5 in a circuit in which the output of a DC power source 1 is connected through an inverter 2, a filter 3 and a switch 4 with the load 6 and the system 5 to input the detected value to a power direction detector 8. When no reverse power flow occurs to the system 5, the inverter 2 is mormally operated by the output signals P of an effective power signal converter 7 and a synchronous controller 15 on the basis of the set value P0 of a microprocessor 10, but if a load power decreases to detect the reverse flow to the system 5, the set value of the microprocessor 10 is decreased to suppress the output of the inverter 2.
Patent JP-H02250783-A (JP)
Title: Flame spraying method of flame spraying robot
Inventor: KARAKAMA TATSUO
IPC: B25J9/16
Filed: 1989-03-20
Abstract: PURPOSE:To simplify the teaching of a flame spraying pattern by teaching the point determining the initial flame spray moving direction and position from a flame spray starting point and the flame spray completing point together with a plane flame spray instruction code, and setting the flame spray pitch width in a numerical value. CONSTITUTION:The point B (P1) determining the initial flame spray moving direction and position and a flame spray completing position C are taught together with a plane flame spray instruction code, and the flame spray pitch width is taught in a numerical value. When a robot reads the plane flame spray instruction code during its operation, it calculates a flame spraying pattern based on the present position and the taught point B (P1) determining the flame spray moving direction and position, pitch width and flame spray completing point C, and it repeats the flame spraying pattern until the flame spray completing point C for flame spraying.
Patent JP-S63303496-A (JP)
Inventor: PEETAA HANTO
IPC: G06F3/147
Filed: 1988-03-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52148767-A (JP)
Title: Toothed wheel gearing
Inventor: FUJII KOUZABUROU
IPC: F16H57/021
Filed: 1976-06-04
Abstract: PURPOSE: To obtain a toothed wheel gearing that eliminates the need for the claw adjustment of gears and ensures good productivity and simple structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04301591-A (JP)
Title: Fuel assembly
Inventor: SAKAMOTO HIDETAKA
IPC: G21C3/32
Filed: 1991-03-29
Abstract: PURPOSE:To obtain a fuel asembly whose void reactivity can be set at a small negative value. CONSTITUTION:A fuel assembly 1 has a 15 rows and 15 columns arrangement of fuel rods 3. A water rod (a void coefficient reduction rod) 4 of 55 to 65cm<2> in cross-sectional area is arranged among those fuel rods 3 and in the center of the fuel assembly cross-sectional surface. Accordingly, void reactivity coefficient becomes around -4X10<-4>DELTAk/k/% void and thereby a negative value of about half, in magnitude, that of a conventional fuel assembly can be attained.
Patent JP-2000261860-A (JP)
Title: Portable data communication terminal and its external input output device
Inventor: SAITO KATSUTOSHI
IPC: H04W88/02
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an external input output device for a portable data communication terminal where ratio communication is employed for communication with the terminal to simplify a job environment, to enhance the reliability of communication so as to enhance the workability and the job efficiency and a storage capacity is increased. SOLUTION: The external input output device 1 is provided with a radio means 11 that makes transceiver communication with a portable data communication terminal provided with a transceiver communication function, an operation means 14 that enters control information and data information to make operations, a control means 13 that controls the radio means to transmit/receive the control information or the information data, and an external storage means 16. The input output device 1 adopts transceiver communication to transmit/ receive information to/from the portable data communication terminal so as to simplify the job environment by means of cableless configuration, executes highly reliable communication because the communication is not interrupted different from infrared ray communication and uses the external storage means to increase the storage capacity.
Patent JP-H05269340-A (JP)
Title: Fan motor controller
IPC: G03G15/00
Filed: 1992-03-24
Abstract: PURPOSE:To control the drive of a fan motor corresponding to the generated amount of ozone by setting the operating time of the fan motor corresponding to the number of sheets of printing. CONSTITUTION:Since in a primary electrifying device, corona discharge takes place to generate ozone, the ozone flows in proportion to an air current generated by a fan motor 70 and decomposed by an ozone filter 66. Accompanied by the start of printing, the printing is counted by a printing sheet number counter part 6 of RAM 54 to determine the weight time from a time table 62. After that, the fan motor is on standby for the determined weight time only and after the printing action is finished, the drive of the fan motor 70 is continued only for a time corresponding to the number of sheets of printing to surely remove ozone. After that, the fan motor 70 is stopped through a fan motor drive circuit 68.
Patent JP-H02247809-A (JP)
Title: Magnetic disk device and thin-film magnetic head mounted thereon
Inventor: KAWABE TAKASHI
IPC: G11B5/39
Filed: 1989-03-20
Abstract: PURPOSE:To obtain the magnetic disk device mounted with the thin-film magnetic head formed with high accuracy in hole length and track width by forming a protective film having a contact hole in the front end part of an upper magnetic film. CONSTITUTION:An upper magnetic core is bisected and the front end part 12 and a rear part 15 are connected through the contact hole 16 provided in the protective film 13 to form a magnetic circuit together with a lower magnetic film 22. The front end A of the rear part 15 of the upper magnetic film is positioned behind the point B of a gap depth 0. The purpose of such formation is to prevent the leak magnetic flux generated from the rear part 15 from affecting a recording medium. Further, the rear end D of the front end part 12 is projected from the rear end C of the contact hole 16 toward the rear of the head. The purpose of such projection is to surely connect the front end part 12 and the rear part 15 through the contact hole 16. The purpose is achieved by using such head.
Patent JP-H08257686-A (JP)
Title: Coating equipment for core
Inventor: SASAOKA HIROSHI
IPC: B22C23/02
Filed: 1995-03-24
Abstract: PURPOSE: To effectively achieve the coating over the whole surface when a core is coated after core parts are assembled. CONSTITUTION: A coating equipment of a core is provided with a first holding means to hold a core 136 assembled with the prescribed core parts, a reversing means to reverse the core held by the first holding means, second holding means 140, 142 to hole the reversed core from the top and release the holding by the first holding means, and a coating tank 160 to achieve the coating of the core. The coating equipment is also provided with carrying means 140, 146, 148, 150, 152, 158 which carry the core held in the reversed condition by the second holding means to the position of the coating tank and lower the core to be dipped in the coating tank, and an oscillating means 144 to oscillate the coated core in the coating tank above the coating tank.
Patent JP-S59193036-A (JP)
Title: Semiconductor device
Inventor: TETSUYA TOSHIO
IPC: H01L21/58
Filed: 1983-04-16
Abstract: PURPOSE:To obtain a semiconductor device generating no electrolytic corrosion, and moreover of low cost when a semiconductor chip is to be fixed on an arrangement base using a brazing material consisting of a tin-copper alloy by a method wherein a vanadium layer and a nickel layer are laminatedly adhered previously to the back of the chip, and as for the brazing material, a brazing material having composition of 38-92.4wt% of tin, and the remainder the copper is used. CONSTITUTION:A vanadium layer 2 of 300-700Angstrom  thickness and a nickel layer 3 1,000-3,000Angstrom  thickness are laminated to be adhered to the back of a semiconductor wafer before divided into a semiconductor chip 1, and a brazing material 4 consisting of 38-92.4wt% of tin, and copper of the remainder is adhered to 5,000Angstrom -3mum thickness on the layer 3. Then the wafer thereof is scribed to be separated into the individual chip 1, the brazing material 4 of the chip 1 is pressed on an arrangement base 5 heated previously at 415 deg.C or more, and after the brazing material 4 is molten, it is cooled to be reset. Accordingly, the exfoliation of the chip 1 according to electrolytic corrosion is removed, and yield of the device is enhanced.
Patent JP-S5526488-A (JP)
Title: Integrated circuit for digital watch
Inventor: YAMAUCHI MASAMICHI
IPC: G04D7/00
Filed: 1979-05-29
Abstract: PURPOSE: To make it possible to perform simply a logic test in a short time by an IC tester, by setting contents of plural counters to a specific initial state at a test time.  
     CONSTITUTION: Counters 6a to 6e which use signals from frequency divider circuit 3 to count hours, minutes, etc., testing external terminals 21 and 22 for inspection of the counting operation of each counter 6 are provided; and at a test state time dependent upon set of terminals 21 and 22, contents of each counter 6 are set to a specific initial state, and supply of the frequency division output to each counter is inhibited. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05274843-A (JP)
Title: Information processing device
IPC: G11B17/28
Filed: 1992-03-24
Abstract: PURPOSE:To simplify a specification for returning an optical disk cassette in an autochanger in an electronic filing device provided with an optical disk autochanger. CONSTITUTION:The cabinet name of the optical disk cassette to be returned is inputted from a key board 400. Then, which slot of the housing section of a cassette automatic change device 300A or 300B the optical disk cassette corresponding to this cabinet name is housed is read out of a table by a main control section 100. Then, by controlling the relevant cassette automatic change device 300A or 300B in accordance with the read-out table data, the cassette to be returned is ejected from an opening and closing lid 38.
Patent JP-S55157760-A (JP)
Title: Exposure adjusting device
Inventor: NAKAUCHI HIROAKI
IPC: G03G15/04
Filed: 1979-05-28
Abstract: PURPOSE: To make exposure even over the entire part of original images without widening the effective width of the lens array by providing a means of radiating flare light to the projecting surface in the copying apparatus or the like which  images the original images to the projecting surface by the lens array.  
     CONSTITUTION: An oblong reflecting member 13 is provided to the lateral part between, for exmaple, a lens array 2 and photoreceptor 6 in such a manner as to permit adjustment of its position and posture. When the width of an orignal 5 is denoted as l and the diameter of a focusing type optical transmission body 1 as a, the lens array 2 has ordinary effective width A=(l+6a). The flare light F which is reflected by the reflecting member 13 from the lens array 2 and arrives at the S point is radiated together with the light C contributing to imaging and the flare light D arriving at the S point directly from the lens array 2 to one point S at the image side end of the photoreceptor 6. As a result of this, the exposure E becomes even over the entire range of the image width l of the original 5 as shown by the curve Z without particularly widening the effective width A of the lens array 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60220879-A (JP)
Title: Device for detecting underwater target
Inventor: MIYAMOTO SHIYOUJI
IPC: G01S7/526
Filed: 1985-04-01
Abstract: PURPOSE:To detect precisely and correctly the position of an underwater target with a sound wave by calculating the temp. distribution of a sea zone from a detected temp. and correcting the position of a target body detected by the sound wave. CONSTITUTION:The information of an automatic controlling device 5, 5' responding to a commanding device 8 of a ship 1, of the sea water temp. detected from a sea data measuring device 3, 3' of a sailing body 2, 2' whose sailing movement is controlled by itself and of a self-position of from a self-position detecting device 4, 4', etc. are supplied and a temp. gradient chart meeting the temp. distribution of a sea zone is calculated and decided via an arithmetic unit 9 and stored in a memory device 10. Based on this temp. gradient chart an arithmetic unit 15 corrects the target position detected by a sonar 11 and a underwater target position by an underwater sound wave which the refractive index is changed according to the temp. grade is detected precisely and correctly.
Patent JP-H05270611-A (JP)
Title: Carrying-in and-out controller for automated warehouse
IPC: B65G1/137
Filed: 1992-03-25
Abstract: PURPOSE:To improve the work efficiency and the storage efficiency of an automated warehouse by detecting in advance a storage space which is formed in a pallet at the time of carrying-out, and storing carried-in articles according to the storage space. CONSTITUTION:A picking means 29 which picks up articles are carried out from a storage 23 out of a pallet is connected to a packing means 31 which packs articles carried in from the outside in the pallet to carry them in the storage 23 by means of a pallet carrying means 33. Besides, a storage space which is formed inside the pallet by picking is detected at the time of delivering the articles. The pallet whose storage space is detected is carried to the packing means 31 by the pallet carrying means 33, and carried-in articles whose sizes meet the storage space of the pallet are packed into the pallet to be stored in the storage 23. It is thus possible to provide prompt carrying-in work into the storage 23 and improve a filling ratio into the storage 23.
Patent JP-S61228540-A (JP)
Title: Cache memory control system
Inventor: KOTO MASATOSHI
IPC: G06F12/08
Filed: 1985-04-01
Abstract: PURPOSE:To improve the processing efficiency of a cache memory by restarting the read request whose execution is prolonged after deciding the validity of the data to be transferred in blocks for each writing unit and therefore avoiding such a case where the subsequent read requests are kept waiting until the end of transfer of blocks. CONSTITUTION:The addresses given from a data requester are stored in address resisters 2, 3 and 6 of a control system, and data are stored in data registers 4, 5 and 7 respectively. An access is given to a catch memory part 10 consisting of address and data arrays via an address selector 12 with the address of the register 2. If the part 10 contains data, the read data is sent back to the data requester from a data selector 13. While the address is transferred to the register 6 from the register 2 if no requested data is stored in the part 10. Then a request is given to a main memory for block transfer, and the requested block transfer is stored in the register 7 with the timing of the reply signal of the data on a memory data bus 15.
Patent JP-S58183850-A (JP)
Title: Apparatus for controlling low-speed operation of engine
Inventor: NAKAMURA YOSHIAKI
IPC: F02M1/04
Filed: 1982-04-21
Abstract: PURPOSE:To enable to control the air-fuel ratio accurately, by opening a fuel passage in an intake passage on the downstream side of a throttle valve, disposing in the fuel passage two control valves for changing the effective sectional area of the fuel passage according to the engine temperature and the negative pressure in an intake pipe, and controlling the opening of the throttle valve according to the engine temperature. CONSTITUTION:Two control valves 11, 12 are provided in series in a fuel passage 10 for changing the effective sectional area of the fuel passage 10 in a stepless manner. A first temperature-sensitive driving mechanism 19 changes the effective sectional area of the fuel passage 10 between a fully closed state and a fully opened state by inserting and retracting a needle-like valve body 11a of the first control valve 11 into and from a valve seat 11b, while a second temperature-sensitive driving mechanism 21 changes the effective sectional area of the fuel passage 10 between a certain minimum opening and a fully closed state by inserting and retracting a valve body 12a of the second control valve 12 shaped in the form of an inverted cone into and from a valve seat 12b. On the other hand, a throttle valve 4 is driven by the second temperature-sensitive driving mechanism 20 such that its opening is decreased with temperature rise of the engine cooling water.
Patent JP-H08241571-A (JP)
Title: Disk device
Inventor: GOTO SATORU
IPC: G11B19/02
Filed: 1995-03-02
Abstract: PURPOSE: To improve the error rate in a disk device such as floppy disk device which is capable of access onto both sides of a disk-shaped recording medium, for example. CONSTITUTION: R/W amplifiers 11, 12 of plural analog signal processing systems correspond to pickups H0, H1 of plural systems. And the RAW amplifiers 11, 12 supply a power source VCC respectively through inductances L2, L3 to separate the routes of power supply.